CLAS physics database search results Measurement E1M143 E93-006 CLAS experiment V. D. Burkert, M. Ripani 2003 M(pi+,pi-) dsigma/dM(pip pim) Data errors Systematic errors GeV mcbn/GeV mcbn/GeV mcbn/GeV 0.28527 4.8821716 2.6665297 0 0.33753 22.77165 5.0558386 0 0.38979 29.759987 5.0881367 0 0.44205 28.413544 5.883728 0 0.49431 34.807213 6.9455261 0 0.54656 33.981796 6.1924534 0 0.59882 33.35323 6.9972296 0 0.65108 27.093102 5.1907177 0 0.70334 29.198994 6.309154 0 0.7556 5.1498709 1.103747 0